Bugreport: ViewLink-Wizard modifies Query without asking!

Hi
I think I've found a bug in JDeveloper 9.0.5.2:
Please assume the following situation:
Devices              - an Entity (Master)
Components           - another Entity (Detail), one of the Attributes is "isActual"
CompDevFkAssoc       - an Association between them
DevicesView          - Master View
ComponentsView       - Details View
DevicesVL_actualOnly - a ViewLink based on "CompDevFkAssoc"Now perform the following steps:
- open "DevicesVL_actualOnly" in the ViewLink wizard
- select "View Link SQL"
- modify the Query to look like this: ":1 = Components.DEV_ID AND Components.IS_ACTUAL = '1'"
- close Wizard by pressing "OK"
- open "DevicesVL_actualOnly" in the ViewLink wizard again
- select "View Link SQL"
=> you see the modified query
- select "View Objects"
- select "View Link SQL"
=> the Query has been changed, the custom modification has been removed!
This is a very dangerous bug, since the Query has been modified without any warning! This bug does not appear if you do not use association based ViewLinks. But note, that many-to-many ViewLinks cannot be generated without associations, so you cannot workaround this bug for many-to-many ViewsLinks!
Can anyone from oracle have a look at this?
Thanks
Frank Brandstetter

is this a known bug?

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